<div class="machine-tool-content" ng-class="">
    <button class="mdl-button  mdl-button--fab mdl-button--custom1 machine-tool-btn mdl-shadow--6dp"
       style="margin: 0 8px 12px;" ng-class="[button.programName]"
       ng-bind-html="button.name"
       ng-click="dialog.buttonAction(button)"
       ng-repeat="button in dialog.dialogList | filter :dialog.btnFilter track by $index">
    </button>
</div>
